baber/WOPTO huggingface dataset:
Patent JP-S55102279-A (JP)
Title: Method of fabricating photovoltaic element
Inventor: NAKAYAMA NOBUO
IPC: H01L31/04
Filed: 1979-01-30
Abstract: PURPOSE: To readily obtain a photovoltaic element having high photoelectric conver sion rate by forming a photosensitive surface of an n-type CdS sintered film using a CdTe sintered film for a substrate, coating a carbon film on the opposite surface to the photosensitive surface, and diffusing the impurity within the film in the substrate.  
     CONSTITUTION: 6wt% of CdCl 2  and suitable amount of propylene glycol are added to CdS powder to prepare a CdS paste. After this paste is screen printed on a glass  substrate 1, the substrate is calcined in N 2  atmosphere containing infinitesimal  amount of O 2  to form an n-type CdS sintered film 2 having excessive Cd as compared with its chemical equivalent ratio. Then, a CdTe paste obtained by adding  CdCl 2  and propylene glycol to CdTe powder is printed on the film 2, calcined in N 2   atmosphere to form a CdTe sintered crystal 3. Then, an organic binder is added to  graphite carbone powder containing Cu ion to become an accepter to form carbon  paste. This paste is printed on the film 3, calcined in N 2  atmosphere to diffuse Cu  within the film 3 and to thus form a carbon electrode 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03212436-A (JP)
Title: Ultra-soft water-stopping sheet and its production
Inventor: JIDOU HIDEO
IPC: C08J5/18
Filed: 1990-01-18
Abstract: PURPOSE:To obtain an ultra-soft water-stopping sheet having improved tear strength and most suitable for the water-stopping work, etc., of civil work by adding specific amounts of a heat-resistant resin such as ABS resin and a processability-improving resin such as acrylic resin to a vinyl chloride resin. CONSTITUTION:A conventional compounded material for a water-stopping sheet of a vinyl chloride resin is compounded with (A) 2-5 pts. of a heat-resistant resin (mixture) such as ABS resin, nylon or polycarbonate and (B) 2-5 pts. of a resin (mixture) for improving processability of vinyl chloride resin (e.g. acrylic resin or ethylene resin) and the components are stirred or made to react with each other.
Patent JP-H0191329-A (JP)
Title: Optical head actuator
Inventor: KATO KIKUJI
IPC: G11B7/09
Filed: 1987-01-20
Abstract: PURPOSE:To stably converge light to a fine spot on a disk surface by attaching a spring member between a coil bobbin and a fixed part and along a track off-center following direction so that an initial spring force acts in the track off-center following direction of the coil bobbin. CONSTITUTION:Because the spring force of the spring member 17 acts in the vicinity of a horizontal plane, where the center of gravity of the coil bobbin 1, i.e., a movable part is positioned, nearly in the track off-center following direction, even if an objective lens 4 is moved, the acting direction of the spring force scarcely changes. Therefore, a shaft 3 stays always in a stable contact state with the circumferential surface of one side of a sleeve 2 facing to a magnet 7b. Besides, even if a force acts on the coil bobbin 7, i.e., the movable part, at the time when a positioner 14 follows a track off-center, since the spring force due to the spring member 17 is set so as to be larger than it, the objective lens 4 is stably guided along the shaft 3, the variation of the inclination of the objective lens 4 is extremely reduced.
Patent JP-S58126491-A (JP)
Title: Oil feed device of scroll fluid machine
Inventor: MIZUNO TAKAO
IPC: F01C1/02
Filed: 1982-01-25
Abstract: PURPOSE:To feed a required quantity of oil to each bearing with a simple structure by feeding oil to each bearing with a central oil feed hole provided in a crank shaft and branch pipes opening on the bearing surface, etc. CONSTITUTION:An oil suction pipe 20 is press fit to the central oil feed hole 19 provided on the rotating center of a crank shaft 9 and opened in oil 22 at the lower section of a chamber is sucked an fed to individual bearings 8, 11, 12. That is, the feed oil for the bearings 8, 11 is sucked through said central hole 19 by means of the pressure difference between a discharge pressure and an intermediate chamber pressure, and the oil passes through branch pipes 19a, 19b and further lubricates the bearings 8, 11 through grooves 19x, 19y, then the discharge oil is returned to the lower section of a chamber 1 through a communicating hole 4a togehter with discharge gas. The lower bearing 12 is likewise fed with oil through a branch pipe 19c and a groove 19z. Accordingly, a required quantity of oil can be fed to each bearing with a simple structure.
Patent JP-H04297323-A (JP)
Title: Openable roof structure for vehicle
Inventor: NONAKA TAKAHARU
IPC: B60J7/05
Filed: 1991-01-29
Abstract: PURPOSE:To improve the outward appearance of a movable roof by making an opening mechanism invisible from the inside of a car room irrespective of the state of a movable roof panel. CONSTITUTION:A cover member 11 is installed in the position of an opening mechanism 4 at the inside of a car room, and thereby this mechanism 4 is made invisible from the inside, while a running wind during car travel is made so as not to pass through the inside of the opening mechanism 4, thus a whistling noise is prevented from occurring.
Patent JP-H04251755-A (JP)
Title: Piezoelectric actuator and manufacture of piezoelectric actuator
Inventor: YABU RYOSUKE
IPC: B41J2/295
Filed: 1991-01-29
Abstract: PURPOSE:To improve printing quality by preventing the falling-off of a piezoelectric element from a piezoelectric actuator section regarding the structure of the piezoelectric actuator section used as the driving section of a printing head for a wire-dot impact printer. CONSTITUTION:In a piezoelectric actuator, in which before and behind blocks are pressure-welded to the front section and rear section of a laminate formed by alternately laminating a large number of piezoelectric elements and electrode films through abutting members and a section between said each before and behind block is connected by the side plates of elastic bodies along both left and right side faces of said piezoelectric elements under the pressure-welded state, said blocks and the abutting members are joined by adhesives in grooves for bonding formed to these counter contact surfaces.
Patent JP-H07222441-A (JP)
Title: Power-supply apparatus
Inventor: SHINNOBUTA TAKESHI
IPC: H02M3/28
Filed: 1994-01-31
Abstract: PURPOSE:To obtain the power-supply apparatus of simple constitution which controls both the charging current and the load current of a secondary battery comprehensively to an ideal state. CONSTITUTION:A power-supply apparatus comprises a self-excited oscillation circuit 2, a control circuit 1 which controls the oscillation circuit 2 and adjusts the output electric power of the control circuit 2, and a switching member 3 which connects a secondary battery B to a load 4. The control circuit 1 detects the output voltage and the output current of the oscillation circuit 2 by a current detection part 1B and a voltage detection part 1A, and it controls the output voltage and the output current to a set voltage and a set current. The voltage detection part 1A is constituted in such a way that it detects a voltage applied to the load 4 and that it changes the set current on the output side of the oscillation circuit 2.
Patent JP-S60163955-A (JP)
Inventor: KURAUSU BURONSHIYUTERUTO
IPC: C08K3/22
Filed: 1985-01-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62167554-A (JP)
Inventor: ISHIZUKA TOSHIHIRO
IPC: A61B5/055
Filed: 1986-01-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03215432-A (JP)
Title: Tablet containing component extracted from bamboo grass
Inventor: ITOKU SUSUMU
IPC: A61P1/12
Filed: 1990-01-20
Abstract: PURPOSE:To provide a tablet employed as a functional food permitting to readily drink components effective on the maintenance and promotion of health by mixing finely pulverized charcoal with the components extracted from bamboo grass with stirring, granulating the mixture into a proper size and subsequently processing the granules into frosted tablets or capsuled tablets. CONSTITUTION:Charcoal finely pulverized into an average size of approximately 100mum and pharmaceutically active protoplasm components squeezed from the finely cut leaf and stem bodies of the bamboo grass or a liquid or powder prepared by extracted from leaves are homogeneously mixed in a prescribed ratio with stirring and granulated into a proper size, followed by processing the granules into frosted tablets or capsules. Mineral components contained in the fine powder are ingested and the cleaning activity and cell-activating activity of blood which are the pharmacological activities of the extract of bamboo grass are simultaneously exhibited sufficiently.
Patent JP-H05193038-A (JP)
Title: Composite laminate
Inventor: NARABE YOSHIYUKI
IPC: B32B17/04
Filed: 1992-01-23
Abstract: PURPOSE:To obtain a laminated board, which is hardly expanded and contracted in the thickness direction and has excellent punching quality, by forming a core material layer of a paper base material, in which aluminum hydroxide is paper-mixed, and an epoxy resin and a surface layer of a glass cloth base material and the epoxy resin respectively. CONSTITUTION:In a composite laminate used as an electrical insulating board, etc., both surface layers 2, 2 are disposed on both sides of a core material layer 1. The core material layer 1 is formed of a paper base material, in which aluminum hydroxide is paper-mixed, and an epoxy resin at that time. Both surface layers 2, 2 are formed of a glass cloth base material and the epoxy resin. The quantity of aluminum hydroxide paper-mixed with the paper base material is set in 20-80wt.%. When the composite laminate is manufactured, the paper base material paper-mixed with aluminum hydroxide is impregnated with the epoxy resin, and a prepreg, in which the glass base material is impregnated with the epoxy resin and laminated, is superposed on a prepreg laminated, and heated and pressed, thus acquiring the composite laminate.
Patent JP-H11212513-A (JP)
Title: Display with back light and audio device provided with this display
Inventor: SHONAI YUTARO
IPC: H05B44/00
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To improve the quality of sound by preventing an AC driving frequency of EL(electroluminescence) from appearing in a sound signal as a noise. SOLUTION: In an AC voltage generation part 5 of an EL back light driving part, a resistance value RT of its external resistance 6 is properly selected to set a frequency fEL of the AC driving voltage applied to an EL 10, to 100 to 200 Hz lower than a conventional set value (400 Hz) and higher than the switching frequency of an LCD picture (for example, 70 Hz), Thus, the extent of coupling of oscillation sounds of the EL 10 and the extent of electromagnetic coupling of AC power applied to the EL 10 are reduced to reduce the AC driving frequency noise outputted from the receiver of a PHS terminal.
Patent JP-H01185438-A (JP)
Title: Gas sensor
Inventor: TAKENAKA HIROSHI
IPC: G01N27/12
Filed: 1988-01-20
Abstract: PURPOSE:To obtain a low power consumption type gas sensor reduced in the irregularity of characteristics, by providing an insulating cylinder, a lead wire and a gas-sensitive body. CONSTITUTION:A gas sensor 4 is inserted in an IC socket or vacuum tube socket mounted to a place to be measured or directly soldered to a printed circuit board and, by supplying a current to the heater part 5 of the sensor 4, a gas-sensitive body 4 is heated to about 200-600 deg.C through an insulating cylinder 1. When reduction gas such as hydrogen or CO is present in this state, the gas is brought into contact with the surface of the response body 4 to generate chemical reaction such as adsorbing reaction and the electric resistance value of the response body 4 is lowered. By detecting this change value from electrodes by lead pins 9, 10 through lead wires 6a, 6b, the concn. of the gas can be detected.
Patent JP-H05192277-A (JP)
Title: Suction port body of vacuum cleaner
Inventor: IKEZAKI KATSUJI
IPC: A47L9/04
Filed: 1992-01-23
Abstract: PURPOSE:To provide the vacuum cleaner by which an excellent running property is obtained not only at the time of moving forward but also at the time of moving backward of a suction port body, and also, the suction port body of the vacuum cleaner can be made light in weight and small in size at a low cost, and moreover, the running property is further improved, and furthermore, dust can effectively be scraped out by a rotary brush. CONSTITUTION:On both sides of a rotary brush 13, driving wheels 15 are fixed, a motor 9 for rotating forward and backward the rotary brush 13, and a forward/ backward rotation changeover switch 17 for switching automatically the forward/backward rotation by a forward/backward movement of a suction port body 7 are provided in the suction port body 7, and also, a switch lever rotated by the forward/backward movement of the suction port body 7 is protruded from the lower case 31 of the main body of the suction port body.
Patent LV-13966-A (LV)
Title: Linear peristaltic pump and pumping process
Inventor: LAPSA Videvuds-Ārijs
IPC: F04B43/12
Filed: 2009-04-06
Abstract: The invention pertains to linear peristaltic pump containing an elastic hose included in four or more following chambers, where the working media - a gas or liquid is filled. The chambers through regulated valves are fitted at the output manifold of the pump, and they could be fitted also at the pump's input manifold. The working process of these valves is directed by a programmed regulation device. The working process of these pump consist of following operations: to pump out the working media of the chamber, to endure the low pressure or vacuum, to pump in and raise the compression and to endure the compression of the working media. The described working process as a wave is directed from the inlet of the first chamber in the direction to the outlet through the last chamber. By wave-like pressing and release the elastic hose the pumped material in the hose is transferred from the inlet fit to the outlet fit of the pump and the wavelength of the process is equal or more than the total length of four chambers.
Patent LV-14327-A (LV)
Inventor: FREIMANIS KĀRLIS
IPC: F03D3/00
Filed: 2009-10-13
Abstract: Izgudrojuma objekts ir vēja vai ūdens dzinēja spārnurats, kura trīs varianti parādīti 1., 3. un 5.zīm. un kurš satur spēka elementus  plakanu spārnu veidā, kas nostiprināti uz vairākām režģveida balstkonstrukcijām un veido vienotā veselumā vēja vai ūdens dzinēja rotoru ar  vertikālu rotācijas asi, pie kam minētās balstkonstrukcijas, vislabāk trīs līdz sešas,  ir vienmērīgi izvietotas pa rotora aploci  un katrā no tām ar pagriešanās iespēju ap savu asi divos variantos (vienā - paralēli spārnurata asij, otrā - perpendikulāri spārnu rata asij)  ir nostiprināts vismaz viens spārns, labāk  divu vai trīs spārnu bloks,   kas vēja vai ūdens  spiediena rezultātā  pagriežas attiecīgajā stāvoklī. Bez tam   piedāvāti vējdzinēja un ūdens dzinēja  ar vertikālu rotācijas asi vairāki realizācijas varianti, kas parādīti 2., 4. un 6. zīm.
Patent LV-15046-A (LV)
Title: The complex approach of determination of the environmental pollution by persistent organic pollutants using samples of biological origin
Inventor: ZAČS Dzintars
IPC: G01N30/00
Filed: 2015-06-11
Abstract: The invention relates to the complex approach of determination of the environmental pollution by persistent organic pollutants from a single extraction procedure using samples of biological origin and could be used for monitoring of the environment, particularly for monitoring of persistent contamination of surface waters using biological objects such as fish as an indicator. The proposed complex approach for determination of persistent organic pollutants involves the quantitative extraction from samples of biological origin using the mixture of organic solvents; segregation of the extract into two parts; stage clean-up of the first part of the extract from the high-molecular compounds using gel permeation chromatography and acid modified silica gel column chromatography; separation of fraction containing polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs), polybrominated dibenzo-p-dioxins and dibenzofurans (PBDD/Fs) and mixed bromo-, chloro-substituted dibenzo-p-dioxins and dibenzofurans (PXDD/Fs) from fraction containing polybrominated diphenyl ethers (PBDEs), mixed bromo-, chloro-substituted biphenyls (PXBs) and polychlorinated biphenyls (PCBs) by means of quantitative fractionation of the purified first part of the extract using three stage column chromatography with magnesium sulfate, activated carbon and aluminum oxide; separation of persistent organic pollutants from the non-ortho substituted PCB and PXB group by means of fractionation of the first part of the extract containing PBDEs, PXBs and PCBs using activated carbon column chromatography; analysis of PCDD/F, PBDD/F, PXDD/F, PBDE, PXB and PCB group compounds using gas chromatography – high resolution mass spectrometry; destructive separation of high molecular weight compounds from the second part and clean-up of the remaining fraction which contains hexabromocyclododecane compounds (HBCDs) by means of magnesium silicate column chromatography; analysis of HBCD compounds using ultra high performance liquid chromatography – high resolution mass spectrometry.
Patent LV-10912-A (LV)
Inventor: GEBHARD-HANSEN KNUD ERIK
IPC: C07D473/00
Filed: 1995-04-07
Abstract: An antivirally active pharmaceutical oil-in-water emulsion containing 9-[(2-hydroxyethoxy)methyl]guanine (acyclovir) or a salt or ester thereof as an active ingredient in the continuous aqueous phase, said phase in addition to said active ingredient and the dispersed oil phase containing a water miscible organic solvent, wherein a polyhydric alcohol may form a constituent. The emulsion comprises from 1 % to 10 % w/w of acyclovir or a salt or ester thereof, from 20 % to 50 % w/w of organic solvent comprising from 5 % to 50 % w/w glycerol formal and from 0 % to 29 % w/w of a polyhydric alcohol, and from 20 % to 40 % w/w water, said percentages being based on the total weight of the formulation. As a polyhydric alcohol propylene glycol may be used, and the emulsion may be available as a cream, wherein the oil phase comprises white vaseline, liquid paraffin (paraffin oil), glycerol monostearate, and stearic acid.
Patent TR-24877-A (TR)
IPC: F42B12/44
Filed: 1990-12-04
Abstract: A fragmentation incendiary body having good ballistic characteristics and a pyrophoric incendiary material, and the manufacture thereof, are described. 
<??>The fragmentation incendiary body consists of a metal carrier (1) having ribs (5) and a polymer incendiary material (6) provided with the carriers and containing a pyrophoric metal. 
<??>The fragmentation carrier is produced from a steel wire which is subsequently treated with the curing agent of a two-component epoxy resin and is then compressed with the incendiary material of pyrophoric metal and epoxy resin at elevated temperature and high pressure. 
<??>The fragmentation incendiary bodies are used predominantly in active parts of ammunition; here, they are preferably incorporated in a matrix of epoxy resin. 
<IMAGE>
Patent YU-211988-A (YU)
Title: Zaštitna kapa ručne bušilice
Inventor: BOZIDAR BELANOVIC
Filed: 1988-11-17
Abstract: Pronalazak se odnosi na zaštitnu kapu ručne bušilice. Suština pronalaska je u tome što je zaštitna kapa (D) izradjena u potpunosti iz jednog komada čelika i što je broj otvora (O1) povećan na šest.
Patent YU-72201-A (YU)
Title: Di-aryl acid derivatives as ppar receptor ligands
Inventor: JAYYOSI ZAID
IPC: C07D333/28
Filed: 2000-04-28
Abstract: This invention is directed to diaryl acid derivatives of formula (I) and their pharmaceutical compositions as PPAR ligand receptor binders. The PPAR ligand receptor binders of this invention are useful as agonists or antagonists of the PPAR receptor wherein: (a) and (b) are independently aryl, fused arylcycloalkenyl, fused arylcycloalkyl, fused arylheterocyclenyl, fused arylheterocyclyl, heteroaryl, fused heteroarylcycloalkenyl, fused heteroarylcycloalkyl, fused heteroarylheterocyclenyl, or fused heteroarylheterocyclyl; A is -O-, -S-, -SO-, SO2-, -NR13-, -C(O)-, -N(R14)C(O)-, -C(O)N(R15)-, -N(R14)C(O)N(R15)-, -C(R14)=N-, (c), (d), (e), a chemical bond, (f) or (g), B is -O-, -S-, -NR19- a chemical bond, -C(O)-, -N(R20)C(O)-, or -C(O)N(R20)-; Z is R21O2C-, R21OC-, cyclo-imide, -CN, R21O2SHNCO-, R21O2SHN-, (R21)2NCO-, R21O-2,4-thiazolidinedionyl, or tetrazolyl.
Patent AU-1032200-A (AU)
Title: Antimicrobial composition comprising an oxidoreductase and an enhancing agent of the N-hydroxyanilide-type
Inventor: JOHANSEN CHARLOTTE
IPC: A01N63/50
Filed: 1999-11-09
Abstract: The present invention relates to an enzymatic composition capable of killing or inhibiting microbial cells or micro-organisms, e.g. in laundry, on hard surfaces, in water systems, on skin, on teeth or on mucous membranes, comprising a phenoloxidizing enzyme system and an enhancing agent of formula (I). The present invention also relates to the use of said enzymatic composition for preserving food products, cosmetics, paints, coatings, etc.
Patent AU-1060592-A (AU)
Title: N-(aryloxyalkyl)heteroaryl-8-azabicyclo(3,2,1)octanes, intermediates and a process for the preparation thereof and their use as medicaments
Inventor: GLAMKOWSKI EDWARD J
IPC: C07D275/04
Filed: 1992-02-03
Abstract: This invention relates to compounds of the formula <CHEM>  where     X is -O-, -S- or -NH-;     Y is hydrogen, halogen and loweralkoxy;     p is 1 or 2;     n is 2, 3 or 4; R is hydrogen, loweralkyl, loweralkoxy, hydroxy, halogen, amino, loweralkylamino, nitro, loweralkylthio, trifluoromethoxy, cyano, trifluoromethyl, <CHEM>  where aryl is <CHEM> R1 is hydrogen, loweralkyl, loweralkoxy, halogen, hydroxy, carboxyl, loweralkylamino, nitro, loweralkylthio, cyano, and trifluoromethyl; m is 1 or 2; a pharmaceutically acceptable acid addition salt thereof and, where applicable the geometric and optical isomers and racemic mixtures thereof. The compounds and compositions of this invention are useful as antipsychotic agents and as inhibitors of the reuptake of serotonin.
Patent AU-1291188-A (AU)
Title: Prostaglandin analogues containing one alkyl side chain
Inventor: VALCAVI UMBERTO
IPC: C07C/
Filed: 1988-02-10
Abstract: Novel prostaglandins of formula (IA) and (IB) are described wherein: n = 2, 3; m = 4, 5, 6, 7; p = 5, 6, 7, Y, when X = H, -NH2, represents -NH-NH2, -CH2NH2, -NRR', wherein R and R' may be the same or different, each representing: H, a linear or branched alkyl, alkenyl, alkynyl, phenyl, substituted aryl; or, taken together with the substituent X, it may constitute the hydantoin nucleus, and Z = -CN, -CH2NH2, -CH2OH, -CHO, (a), -COCH3, (b), COW, wherein R and R' have the meanings given above and W may be -OR, -NRR'. Furthermore, the instant invention also concerns the use of the novel prostaglandins as a pharmaceutical composition having antiulcer activity.
Patent AU-1338300-A (AU)
Title: Apparatus for cleaning or de-icing a vehicle window
Inventor: IVANOV VYCHISLAV
IPC: B60S1/24
Filed: 1999-11-02
Abstract: Apparatus for cleaning or de-icing a vehicle window, including a reservoir for containing therein a washing fluid, a vessel having an inlet through which the washing fluid is received from the reservoir and an outlet through which the fluid is discharged for cleaning a vehicle window, and a first heating element disposed in the vessel for heating the fluid in the vessel, characterized by an auxiliary heating element being disposed in the vessel for heating the fluid in the vessel, wherein the auxiliary heating element is disposed at a bottom portion of the vessel and is operative to heat a quantity of fluid which is not necessarily sufficient to cover the first heating element.
Patent AU-1676600-A (AU)
Title: Proteins
Inventor: SIBBESEN OLE
IPC: A23L7/104
Filed: 1999-12-17
Abstract: The present invention discloses an endo-. b. -1,4-xylanase inhibitor as well as xylanases.